Before the end of the week, came a letter from Mrs. Craig urging them all to join her in the mountains near the famous temples of Nikko. "I have been unable to find you a proper house," she wrote, "but I think you can be very comfortable at one of the inns. I would my own cottage were larger so I could take you all in, but I shall insist upon having Nan and Mary Lee at least. Eleanor gets lonely and begs that they will not disappoint her. You know the old saying, 'Do not say kekko till you have seen Nikko,' meaning that you are not to call any spot magnificent until you have been up here."

Mrs. Craig's letter was followed by one from Eleanor herself. She clamored for her college mates, using every persuasive word and every argument in her power, till they felt it would be fairly wicked not to accept.

For some reason Mr. Harding seemed almost as eager as Eleanor, lending his arguments to hers till finally the girls wrote to say that they would come and Miss Helen decided that they would trust to Mrs. Craig's declaration that the rest could be well housed near by.

"We must keep it a dead secret from Mr. Warner," declared Jack, "for the first thing you know he will bob up serenely with that ridiculous helmet of his and that pongee coat. If I see any one up there wearing the likes, I know I shall faint on the spot, for I shall believe it is Sylvanus Warner reincarnated. Such a name, Sylvanus; it makes me tired."

"He will think we are going back to Tokyo to stay, so we must get off before he gets on to the plan," remarked Jean.

"We will leave a polite little note," said Nan, "telling him that we are going to visit and travel and then when we get back to Tokyo we will let him know. Then we must make up our minds not to come back to Tokyo but to keep on to Kyoto which we must see."

"But it will be hot there," complained Jean, "for it is even further south."

"Oh, well, never mind; we can't stay in the mountains forever, and after being up there and getting back some of our lost energy we ought to be able to stand Kyoto for a while, anyhow," Nan decided.

Mr. Harding bade them good-bye the next day with more cheerfulness than Jack felt was exactly flattering. Nan thought that there was a touch of expectancy in his parting words to her. "I shall see you soon again, I hope," he said. "I am so very glad that you will be with Eleanor and Aunt Nora." Nan, however, kept her own counsel and did not speculate aloud upon what he might have meant her to infer.

Mr. Warner attached himself to their party when they returned to Tokyo, and no one seemed to mind very much, for, as Jack said, "It is always well to have a man around when you take a journey, even if he is a Silly Billy."